import xls

modules/entry/front/buy/import/index.html

@@ -15,7 +15,6 @@
                     label="File" 
                     ng-model="$ctrl.import.file"
                     on-change="$ctrl.onFileChange($event)"
-                    accept="application/json"
                     required="true">
                     <append>
                         <vn-icon vn-none

modules/entry/front/buy/import/index.js

@@ -1,6 +1,7 @@
 import ngModule from '../../module';
 import Section from 'salix/components/section';
 import './style.scss';
+const XLSX = require('xlsx');
 
 class Controller extends Section {
     constructor($element, $) {
@@ -17,14 +18,24 @@ class Controller extends Section {
         const file = input.files[0];
 
         const reader = new FileReader();
-        reader.onload = event =>
+        reader.readAsBinaryString(file);
+        reader.onload = event => {
+            // let binaryData = event.target.result;
             this.fillData(event.target.result);
+        };
         reader.readAsText(file, 'UTF-8');
     }
 
     fillData(raw) {
         const data = JSON.parse(raw);
         const [invoice] = data.invoices;
+        console.log(data, invoice);
+
+        // let workbook = XLSX.read(raw, {type: 'binary'});
+        // workbook.SheetNames.forEach(sheet => {
+        //     const data = XLSX.utils.sheet_to_json(workbook.Sheets[sheet]);
+        //     console.log(data);
+        // });
 
         this.$.$applyAsync(() => {
             this.import.observation = invoice.tx_awb;
@@ -56,7 +67,7 @@ class Controller extends Section {
     }
 
     fetchBuys(buys) {
-        const params = {buys};
+        const params = {buys: buys.slice(0, 5)};
         const query = `Entries/${this.$params.id}/importBuysPreview`;
         this.$http.get(query, {params}).then(res => {
             this.import.buys = res.data;

package.json

@@ -45,6 +45,7 @@
         "uuid": "^3.3.3",
         "vn-loopback": "file:./loopback",
         "vn-print": "file:./print",
+        "xlsx": "^0.18.5",
         "xml2js": "^0.4.23"
     },
     "devDependencies": {